Added "text length (lines)" statistics dimension

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1256 0fc631ac-6414-0410-93d0-97cfa31319b6

data/magic.mse-game/script

@@ -546,3 +546,4 @@ primary_card_color := {
 }
 
 word_count := break_text@(match:"[^[:space:]]+") + length
+line_count := split_text@(match:"\n+",include_empty:false) + length

data/magic.mse-game/statistics

@@ -78,6 +78,13 @@ statistics dimension:
 	bin size: 5
 	icon: stats/text_length.png
 
+statistics dimension:
+	name: text length (lines)
+	position hint: 101
+	script: line_count(to_text(card.rule_text))
+	numeric: true
+	icon: stats/text_length.png
+
 statistics dimension:
 	name: race
 	position hint: 32